Breadcrumbs
Why wind and solar are key solutions to combat climate change
The cheapest, fastest and most scalable interventions for the climate crisis this decade.
Building a global net zero power sector by 2045 – compatible with the goal of keeping global warming below 1.5 degrees – will, as modelled by the IEA, require the expansion of many types of clean power. But the necessary near-term solutions for cutting power sector emissions already exist.
It is possible that technologies currently in development could change the landscape of what’s most efficient for scaling up clean power beyond 2030. But with the speed of transition required, wind and solar are crucial for keeping the world on track for 1.5C this decade.
Supporting Material
Acknowledgements
Paweł Czyżak, Matt Ewen, Dave Jones, Nicolas Fulghum
Image creditMauritius images GmbH / Alamy Stock Photo
We know the world needs deep and rapid cuts in CO2 emissions to keep us on track for 1.5 degrees. The deepest cuts this decade need to happen in the world’s highest-emitting sector – the power sector. This is because decarbonising the power sector is relatively cheap and straightforward, and because doing so opens the door to a global economy running almost entirely on clean energy.